530666280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:444

約数の個数: 192

約数和(自身を含む): 1785747600

約数和(自身を除く): 1255081320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 157, 164, 180, 205, 229, 246, 314, 328, 360, 369, 410, 458, 471, 492, 615, 628, 687, 738, 785, 820, 916, 942, 984, 1145, 1230, 1256, 1374, 1413, 1476, 1570, 1640, 1832, 1845, 1884, 2061, 2290, 2355, 2460, 2748, 2826, 2952, 3140, 3435, 3690, 3768, 4122, 4580, 4710, 4920, 5496, 5652, 6280, 6437, 6870, 7065, 7380, 8244, 9160, 9389, 9420, 10305, 11304, 12874, 13740, 14130, 14760, 16488, 18778, 18840, 19311, 20610, 25748, 27480, 28167, 28260, 32185, 35953, 37556, 38622, 41220, 46945, 51496, 56334, 56520, 57933, 64370, 71906, 75112, 77244, 82440, 84501, 93890, 96555, 107859, 112668, 115866, 128740, 140835, 143812, 154488, 169002, 179765, 187780, 193110, 215718, 225336, 231732, 257480, 281670, 287624, 289665, 323577, 338004, 359530, 375560, 386220, 422505, 431436, 463464, 539295, 563340, 579330, 647154, 676008, 719060, 772440, 845010, 862872, 1078590, 1126680, 1158660, 1294308, 1438120, 1474073, 1617885, 1690020, 2157180, 2317320, 2588616, 2948146, 3235770, 3380040, 4314360, 4422219, 5896292, 6471540, 7370365, 8844438, 11792584, 12943080, 13266657, 14740730, 17688876, 22111095, 26533314, 29481460, 35377752, 44222190, 53066628, 58962920, 66333285, 88444380, 106133256, 132666570, 176888760, 265333140, 530666280]

約数ペア:

[(1, 530666280), (2, 265333140), (3, 176888760), (4, 132666570), (5, 106133256), (6, 88444380), (8, 66333285), (9, 58962920), (10, 53066628), (12, 44222190), (15, 35377752), (18, 29481460), (20, 26533314), (24, 22111095), (30, 17688876), (36, 14740730), (40, 13266657), (41, 12943080), (45, 11792584), (60, 8844438), (72, 7370365), (82, 6471540), (90, 5896292), (120, 4422219), (123, 4314360), (157, 3380040), (164, 3235770), (180, 2948146), (205, 2588616), (229, 2317320), (246, 2157180), (314, 1690020), (328, 1617885), (360, 1474073), (369, 1438120), (410, 1294308), (458, 1158660), (471, 1126680), (492, 1078590), (615, 862872), (628, 845010), (687, 772440), (738, 719060), (785, 676008), (820, 647154), (916, 579330), (942, 563340), (984, 539295), (1145, 463464), (1230, 431436), (1256, 422505), (1374, 386220), (1413, 375560), (1476, 359530), (1570, 338004), (1640, 323577), (1832, 289665), (1845, 287624), (1884, 281670), (2061, 257480), (2290, 231732), (2355, 225336), (2460, 215718), (2748, 193110), (2826, 187780), (2952, 179765), (3140, 169002), (3435, 154488), (3690, 143812), (3768, 140835), (4122, 128740), (4580, 115866), (4710, 112668), (4920, 107859), (5496, 96555), (5652, 93890), (6280, 84501), (6437, 82440), (6870, 77244), (7065, 75112), (7380, 71906), (8244, 64370), (9160, 57933), (9389, 56520), (9420, 56334), (10305, 51496), (11304, 46945), (12874, 41220), (13740, 38622), (14130, 37556), (14760, 35953), (16488, 32185), (18778, 28260), (18840, 28167), (19311, 27480), (20610, 25748)]